дак память хорошая, етой вот болезнью не страдаю , ну етой, как её там, ну сам знаешь

а кодек "потерный для мультиченелного" звука давно есть - называЦЦа WavPack:
но ето и нормальный lossless кoдек и, кажется, единственный, который и мултиканальный и 24/192

http://www.wavpack.com/
WavPack 4.1 Features (with latest enhancements in bold):
Compatible with virtually all PCM audio formats including 8, 16, and 24-bit ints; 32-bit floats; mono, stereo, and multichannel; sampling rates from 6 to 192 kHz
Multiplatform support including Windows, Linux, and OS X
Instantly seekable and streaming capable
Error-tolerant block format conducive to hardware decoding
Optional "asymmetrical" mode for improved compression
MD5 audio checksums for verification and identification
Unique hybrid mode (provides high quality lossy + "correction" file)
Hybrid mode now operates as low as 2.25 bits/sample (or 196 kbps for CD audio)
Free and open source with easier to use library interface and unrestrictive license (BSD)
Intuitive command line interface (with wildcards and destination directory)
Small, efficient executable (no large programs or dlls to install)
Fully backward compatible to WavPack 1.0
Self-extracting archives (Windows only)
Complete piping support

Software Compatibility:

Custom Windows frontend (by Speek)
Winamp input plugin (w/ ReplayGain)
Foobar2000 playback component (w/ ReplayGain and cuesheets)
Adobe Audition (Cool Edit) filter (w/ 32-bit floats & extra info save)
Apollo audio player plugin (w/ ReplayGain)
Nero Burning ROM plugin